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What is java interface equivalent in Ruby?
...ty much all cases of interfaces, both from Java and .NET, all the relevant information is actually in the docs, not in the types. So, if the types don't tell you anything interesting anyway, why keep them at all? Why not stick just to documentation? And that's exactly what Ruby does.
Note that there...
What's the difference between “groups” and “captures” in .NET regular expressions?
...y of cases I think he missed the boat. In the short term (?:.*?(collection info)){4,20} increases efficiency by more that a few hundred percent.
– user557597
Feb 28 '17 at 0:51
1
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How do I prompt for Yes/No/Cancel input in a Linux shell script?
... as you like. I recommand checking their man pages for comprehensive usage information.
– Myrddin Emrys
Feb 29 '12 at 21:45
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How do I make python wait for a pressed key?
...
def wait():
m.getch()
This should wait for a key press.
Additional info:
in Python 3 raw_input() does not exist
In Python 2 input(prompt) is equivalent to eval(raw_input(prompt))
share
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i...
How to check if a string contains text from an array of substrings in JavaScript?
...e them first and you're better off just doing the boring loop instead. For info about escaping them, see this question's answers.
Live Example:
var substrings = ["one", "two", "three"];
var str;
// Setup
console.log("Substrings: " + substrings.join(","));
// Try it where we expect a match
str ...
What new capabilities do user-defined literals add to C++?
...t, it is the summary of the paragraph they are in. People wanting only the info without justification can limit their reading on the titles and bold text.
– paercebal
Oct 30 '08 at 21:40
...
Making macOS Installer Packages which are Developer ID ready
...RSION=$(defaults read "${BUILT_PRODUCTS_DIR}/${FULL_PRODUCT_NAME}/Contents/Info" CFBundleVersion)
PACKAGE_NAME=`echo "$PRODUCT_NAME" | sed "s/ /_/g"`
TMP1_ARCHIVE="${BUILT_PRODUCTS_DIR}/$PACKAGE_NAME-tmp1.pkg"
TMP2_ARCHIVE="${BUILT_PRODUCTS_DIR}/$PACKAGE_NAME-tmp2"
TMP3_ARCHIVE="${BUILT_PRODUCTS_DI...
How to ignore certain files in Git
...dd the path(s) to your file(s) which you would like to ignore to your .git/info/exclude file. These file entries will only apply to your local working copy.
How to ignore changed files (temporarily)
In order to ignore changed files to being listed as modified, you can use the following git command...
Difference between the 'controller', 'link' and 'compile' functions when defining a directive
...
This is an informative answer but I think that it's difficult to read. Perhaps more punctuation and smaller sentences can help. Overall I'm grateful for the answer.
– Marty Cortez
Mar 28 '14 at 17:...
Why / when would it be appropriate to override ToString?
...hat ToString has no observable side effects.
DO report security-sensitive information through an override of ToString only after demanding an appropriate permission. If the permission demand fails, return a string excluding security-sensitive information.
The Object.ToString method is intended to ...